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BetaFPV | ID:
BetaFPV Air VTX
The Air VTX is an analog video transmitter built for pilots who demand simplicity, weight savings, and race-ready performance. Weighing just 0.6g and measuring only 14×10.5mm, it delivers clean 25mW output with PIT mode support—everything you need for competitive flying. Pair it with the Matrix 1S 4IN1 FC for greater flexibility and a cleaner custom build.
Package Includes:
1x Air VTX
1x Connecting Wire
1x 5.8GHz Copper Wire
1x 5.8GHz Whip Antenna
1x Heat Shrink Tube
Feautres:
- Ultra‑Lightweight & Compact: At just 0.6g and a compact 14×10.5mm, ideal for weight‑conscious racing builds.
- Race‑Ready 25mW Output: Provides clean, reliable video transmission for short‑range racing.
- PIT Mode Support: Low‑power mode, allowing you to power up without interfering with other pilots.
- FC Pairing: Use with the Matrix 1S 4IN1 FC, offering greater flexibility and clean integration for custom builds.
Specifications:
Operating voltage: 5V
Operating current: 150 mA (25mW)
VTX internal size: 14*10.5mm
Antenna connector: IPEX
Output power: 25/PIT
Frequency: 5.8GHz 48 channels, with Raceband: 5658-5917MHz
Channel SEL: SmartAudio 2.0
Video format: PAL/NTSC
Modulation type: FM
Frequency control: PLL
All harmonic: Max -50dBm
Frequency stability: ±100KHz (Typ.)
Frequency precision: ±200KHz (Typ.)
Channel carrier error: ±1.5dB
Antenna port: 50 Ω
Operating temperature: -10℃~+80℃
Weight: 0.6g (antenna excluded)
Diagram:
How to Connect with Matrix 1S 4IN1 FC
Change Band & Power
Air VTX could only use the SmartAudio port for band and power adjustment. Access the OSD menu by moving the Pitch stick up and Yaw stick left. Then navigate to FEATURES > VTX SA to change the settings.
Frequency Table:
LED Indicators:
Boot Functions:
| Action | Function | LED Behavior |
| Short press | Change band / channel | Flash count increases |
| Press and hold (1 sec) | Enter band / channel settings |
Blue LED flashes: band selection mode |
| No operation for 15 sec after power‑on | Boot locked (settings protected) |
Green and blue LEDs flash simultaneously; the flash pattern corresponds to the current band and channel |
| Press and hold (5-10 sec) | Boot unlocked (settings editable) |
Green and blue LEDs change from simultaneous flashing to a single‑color flash pattern |
Returns
Visit our return policy here.
Product Questions
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